/*
 * Copyright 2019 The TensorFlow Authors. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.bisonai.recognition;

import android.util.Log;
import java.io.IOException;

import com.bisonai.recognition.classifier.Classifier;
import com.bisonai.recognition.classifier.Classifier.Device;

public class ClassifierActivity extends MainActivity {
    private Classifier classifier;

    @Override
    public Classifier createClassifier(Device device, int numThreads) {

        if (classifier != null) {
            classifier.close();
            classifier = null;
        }

        try {
            classifier = Classifier.create(this, device, numThreads);
        } catch (IOException e) {
            Log.e(e.toString(), "Failed to create classifier.");
        }

        return classifier;
    }
}
